X c cklewlf



G. C. BROWN. THERMOMETER Fon moutons. APPLICATION FILED DEClZS. 191B. 1,310,276, Patented July 15, 1919. Y s

iwi. Z. :i

lllllllllffil Y f r VIII.

l nl/1;.

rli)

in this manner the tel'npera-ture of the liquid 4wnrdly directed brucket; 31, lowing n lninp soelfet 32 at its lower end und renrwnrdly of the translucent glass pnnel 2H nud Contiguous thereto. The Socket 32 hun nmunted therein n smell incandescent lznnp 33 grounded in the Boeket in the ueunl manner und havin electrical Contact with the wire condor-wr 4, extending th rough the brnrket Si! und also throu lh the conduit formed by the Yside 20 and tlenee throng-h the top oi' the base 16 where tln sinne ierininntew in :i rrnrward extension or nipple 3,3, formed npon the top of said been', said ctnniuctor 54 being insulated from snid nipple. A socket is detnehubly mounted upon tl1e. nippie gf'aud is grounded with the body"A of the device, and, at the same tintin-heldin engugementvith the nipple by menne of :1 .sp1-in ,or wire clip 37, secured to the socket und arm-g ai free. end extending through n snlgill openin 38, formed inthe iiottom ot' the bese i6. ires 39 nre mounted in the .socket 36 und one oi suid wires ie electrically connected to the clip 37 while the other wire is similarly secured in the metal eontact block .40, in the .socket 3,6 whirh contact block iS adopted to rontuet with the block 34', in nhirh is secured the end of the conductor 34when the socket '56 in in positin, so that u circuit will be cloned through the Conductor ind body of the de rice to the rineendehcelit lump' 33, mounted within Qsotiltet 32. The wires 3S) muy be oomected igo n S'ilitnble buttery und the current through sind wires controlled by u swil'l (not shown), se thnt the lain/p 35S muy helighted nud `esitinguished whenever desired. By hnnp 33 nt the front of the device, and adjacent the translucent panel 28, it 'will be apparent thnt the ruye of li ht from the hunp will be eiightt difused )y seid-panel lhueI nvoiding the glliire which would otherwise be thrown upon the thermometer if `nid punel were tramspnrent, and by providin the rear pene! 27 of transparent lines it wi be obviouhI that the markings o the thermometer muy be readily seen therethrough both in the du -time and when the lump 33 is illuminate What is claimed is:

1. A thermometer attachment for a, radiator comprising the combination withthe rudintor cup, of n body formed of n plete having un opening therein, n sectional hous ing surrounding said opening, the sections of the housing being dispoeed on opposite side`| of Suid pinto, dass elosnres for the front und rr-ur walls oli' Suid houein I, n tnbulnr member depending from enid ody und mounted in Seid rudiutor ratp, und u ther inometi-r rytending through snid tuhul'nl member und into seid opening.

2. The o1nbinntion nth the cup of n rndiut-or huving un opening in the top there of, of n temperature registering menus ussoeinted therewith und including n tuhulur :stem depending through Suid opening und into the rznfliator, e vert-ioni plate carried by the upper end of the stern-und having un elonguted vertical opening therethrough, n thermometer tulle disposed with its murkinge' within the elongated opening nud projeeting downwardly through Suid stein, n stationary housing sertion mounted et one nido of the olonguted opening, u detachable housing seetion mounted to cover the other .side ot' lmid opening, a transparent ginas; plate in the stntionnry section, und n translucent glues pluto in the detnehnble section.

In testimony whereof, I effin my signature, in the presence of two witnesses.

GLENN C. BROWN Witnesses:

BEN Buuimnnn, H. E. BnUAnEn.

reason of positioning the 

